Magnetic
Resonance Imaging Market Overview
Several attributes of X-ray imaging have
limited its use over the years, specifically patient exposure to radiation and
imaging-related issues such as poor resolution, depth, and contrast. However,
the advent of next-generation imaging technologies has changed all that. The
ability to achieve millimeter or even sub-millimeter spatial resolution with
new X-ray computer tomography (CT) and magnetic resonance imaging (MRI)
scanners has accelerated the use of non-invasive imaging and opened the door to
a broad set of advanced applications. Nuclear imaging, particularly positron
emission tomography (PET), has significantly progressed as well. While PET and
CT are quickly becoming a critical component of clinical diagnoses, they are
limited by image artifacts related to the scanning pattern: CT and PET images
are acquired sequentially, rather than simultaneously, which means that artifacts
can be caused by intra- and inter-scan patient and organ motion as well as
differences between the breathing protocols used in PET and CT. These artifacts
can severely impact the accuracy of the scanner and its attenuation correction,
seriously compromising the imaging capability. MRI does not have these
problems, and provides a large variety of protocols that selectively enhance
contrast and thus provide enhanced visual discrimination among different
tissues in vivo, and which can be utilized for dynamic contrast-enhanced
imaging, diffusion imaging, functional MRI, and other purposes. Most
importantly, MRI is also capable of spectroscopy for detection of
organ-specific abnormalities. With significant advances in the MRI field,
devices are more powerful and accurate than ever.
Increased utility and ever-rising
desirability will drive the global MRI systems market to grow from $3.7 billion
in 2012 to over $9.2 billion by 2020, increasing at a Compound Annual Growth
Rate (CAGR) of 11.8% during the forecast period.
There
are a number of key drivers for the adoption of MRI systems globally,
including:
- Rising prevalence of diseases
- Increased demand for cost-effective and quality healthcare
- Novel technologies driving innovation
- Increased awareness of radiation dosage
- Open and partial MRI systems to drive further adoption, especially for claustrophobic patients
- Expanding use of MRI techniques by non-radiologists
- Steady reimbursement and other government funding
- Ever-growing global population
Despite increasing adoption, MRI system sales
still face many market barriers, such as:
- US medical device excise tax
- Limited availability of venture capital
- Reduced hospital budgets
- Increasing prevalence of lifestyle-related diseases
- Ever-present competition from CT systems
- Shortage of dedicated MRI technologists
- High initial cost of capital equipment
- Lack of long-term data on use of MRI in patients
Regardless of market obstacles, Publisher
expects steady growth in the MRI systems market, which is still in its infancy
in many countries. Continued growth in this sector will be fueled by continual
design developments, cost reductions, reimbursement improvements, and
technology adoption in emerging markets.
Emerging
Markets to Fuel New System Adoption
Emerging economies such as China and India
are expected to continue to provide opportunities for revenue growth in the
global MRI market. According to Publisher estimates, the Indian and Chinese
markets accounted for 3.6% and 16.5% of global MRI systems revenue in 2012,
respectively; this share is expected to increase further during the forecast
period as physician adoption increases, reimbursement improves, and prices
decline.
New sales growth in these emerging regions is
expected to be fueled by the rapid uptake of less-expensive MRI systems that
will allow access to healthcare in more remote areas of these price-sensitive
economies. With increases in average income, growing demand for healthcare, and
higher standards for care, these emerging markets are expected to see a rise in
MRI procedures, as these systems offer safe and valuable insight into patient
conditions and are a powerful decision-making tool for physicians.
Future
Market Growth
The recent economic downturn has had a continued
effect on MRI system sales, especially because competing technologies are
cheaper and in many cases offer equal imaging quality and resolution. However,
despite competition from other diagnostic devices, MRI systems have experienced
continued adoption as cost-effectiveness improves and innovation drives
technology improvements. The market growth for MRI systems in the US and EU is
heavily dependent on the replacement of existing systems that are nearing the
end of their lifetime. As such, the capacity for new installations in developed
countries is limited, and as world economies recover, it can be expected that
equipment replacement rates will increase in the future.
Despite the need for replacements, hospitals
do not always decommission MRI systems at the end of the product’s
manufacturer-recommended lifecycle, which negatively affects the sales of
systems in these developed markets as companies forgo new system purchases.
Additionally, a “trickling down” of MRI system features negatively impacts
sales in developed countries: older high-end systems are sometimes replaced
with low-end or mid-range systems, sacrificing features for cost savings.
Finally, newer systems are expected to cost less, reducing the profit margins
of manufacturers in this space. As a result, the MRI market is expected to be
highly competitive.
Changes to reimbursement, the increasing
aging population, rising prevalence of disease, and the escalating need for
advanced imaging systems will act as major drivers for continued growth in the
MRI market. Despite cost-containment measures implemented by healthcare
authorities, the safety and efficacy of MRI techniques will continue to drive
new sales in developed and emerging markets.
For
more information see - http://mrr.cm/4oA
Find all Medical Devices Reports at: http://www.marketresearchreports.com/medical-devices
No comments:
Post a Comment
Note: only a member of this blog may post a comment.